zefira.com - robtex.com
zefira.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.99.99.153🇨🇦 Amazon3.98.0.0/15 EC2 YUL prefix | ||||||
| PTR | ec2-3-99-99-153.ca-central-1.compute.amazonaws.com | ||||||
| A | 15.156.222.2🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix | ||||||
| NS | ip-172-26-1-146.us-east-2.compute.internal ⭐ | ||||||
| NS | ns1.power-dns.com | ||||||
| A | 13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix | ||||||
| PTR | ec2-13-58-50-225.us-east-2.compute.amazonaws.com | ||||||
| NS | ns2.power-dns.com | ||||||
| A | 188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean | ||||||
| NS | ns3.power-dns.com | ||||||
| A | 139.59.220.175🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean | ||||||
| MX | mx1.ewebdevelopment.com ⭐ | ||||||
| A | 159.203.54.48🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean | ||||||
| MX | mx2.ewebdevelopment.com(5) | ||||||
| A | 188.166.142.73🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean | ||||||
| TXT | 91f786e2661531d62a5e4bf8dc941c30c7391ed6 | ||||||
| TXT | afternic-verification-VKoxaZkQawZ8VVht35n43c | ||||||
| TXT | 934c3bfaa10e7d053ed251a82e3f4a82d19da885 | ||||||
| TXT | v=spf1 include:u2069692.wl.sendgrid.net -all | ||||||
| SOA | ip-172-26-1-146.us-east-2.compute.internalhostmaster@power-dns.com 2025-01-15 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784957117 | ||||||
Same first word
Similar names
DNS History
17 records (8 active, 9 former)
○NSamsterdam.power-dns.com2026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 00:40:18
○ 2026-07-25 05:30:16
●NSip-172-26-1-146.us-east-2.compute.internal2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 05:30:16
●NSns1.power-dns.com2015-06-02 → 2026-07-25 · 4 obs
○ 2015-10-21 09:08:50
● 2016-01-14 10:55:04
● 2026-07-25 05:30:16
●NSns2.power-dns.com2015-06-02 → 2026-07-25 · 5 obs
● 2015-10-21 09:08:50
○ 2016-01-14 10:55:04
● 2017-04-24 19:15:52
● 2026-07-25 05:30:16
●NSns3.power-dns.com2026-06-28 → 2026-07-25 · 3 obs
● 2026-06-28 02:47:46
● 2026-07-25 05:30:16
○NSsingapore.power-dns.com2026-06-28 → 2026-06-28 · 4 obs
● 2026-06-28 02:47:46
○ 2026-07-10 00:40:18
○ 2026-07-25 05:30:16
○MXmail.dovemail.com2015-06-02 → 2017-04-24 · 4 obs
● 2017-04-24 19:15:52
○ 2026-06-28 02:47:46
○ 2026-07-25 05:30:16
●MXmx1.ewebdevelopment.com2026-06-28 → 2026-07-25 · 3 obs
● 2026-06-28 02:47:46
● 2026-07-25 05:30:16
●MXmx2.ewebdevelopment.com2026-06-28 → 2026-07-25 · 3 obs
● 2026-06-28 02:47:46
● 2026-07-25 05:30:16
●A15.156.222.22026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 05:30:16
○A16.54.165.1682026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 00:40:18
○ 2026-07-25 05:30:16
○A174.36.107.1302015-06-02 → 2016-07-03 · 7 obs
● 2015-10-21 09:08:50
○ 2016-01-14 10:55:04
● 2016-04-03 03:47:24
● 2016-07-03 15:23:58
○ 2017-04-24 19:15:52
○ 2026-07-25 05:30:16
○A174.37.172.1622015-06-02 → 2017-04-24 · 8 obs
○ 2015-10-21 09:08:50
● 2016-01-14 10:55:04
○ 2016-04-03 03:47:24
○ 2016-07-03 15:23:58
● 2017-04-24 19:15:52
○ 2026-06-28 02:47:46
○ 2026-07-25 05:30:16
○A3.98.228.1722026-06-28 → 2026-06-28 · 4 obs
● 2026-06-28 02:47:46
○ 2026-07-10 00:40:18
○ 2026-07-25 05:30:16
○A3.98.229.932026-06-28 → 2026-06-28 · 4 obs
● 2026-06-28 02:47:46
○ 2026-07-10 00:40:18
○ 2026-07-25 05:30:16
●A3.99.99.1532026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 05:30:16
○A35.182.70.2332026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 00:40:18
○ 2026-07-25 05:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| zefira.com | ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com | 3 records |
✅ Authoritative Response
Server:139.59.220.175
NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zefira.com (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.156.222.2, 3.99.99.153 |
| NS | 3 | ns2.power-dns.com, ns3.power-dns.com... |
| MX | 2 | mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5) |
| TXT | 4 | v=spf1 include:u2069692.wl.sendgrid.net , 91f786e2661531d62a5e4bf8dc941c30c7391ed6... |
| SOA | 1 | singapore.power-dns.com hostmaster.power |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)
Analysis
IP Addresses
zefira.com resolves to the IP addresses 3.99.99.153 and 15.156.222.2
Two other host names, along with krasov.com, bottrading.com and mail-support.com, also share IP numbers with zefira.com.
Name Servers
The NS records for zefira.com point to four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.
zefira.com partially shares its NS delegation with several other domains, including comedis.com, mail.sonidus.com, fuerimmer.com and two others.
These name servers are regularly seen alongside singapore.power-dns.com and amsterdam.power-dns.com as name servers.
ns1.power-dns.com has IP address 13.58.50.225, ns2.power-dns.com has IP address 188.166.142.159 and ns3.power-dns.com has IP address 139.59.220.175 — one address each.
Mail Servers
zefira.com is served by two mail servers, mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.
Among the domains sharing a mail server setup with zefira.com are silagyi.com, konap.com, two-roads.com and two others.
mx1.ewebdevelopment.com resolves to 159.203.54.48. mx2.ewebdevelopment.com resolves to 188.166.142.73. Both host names point to a single IP number.